QUALITROL PD Tech Power Engineering is a highly specialized independent enterprise active in the field of high-voltage equipment condition monitoring. QUALITROL PD Tech Power Engineering has extensive experience in large electrical machinery such as high voltage motors and generators.
Our products are based on a thorough understanding of the machine functions, as well as on the customer’s needs. We have the know-how and expertise needed for the analysis of test data, and we dispose of a team of experts which enables us to provide comprehensive and in-depth consultation of customers.
The reliability of high voltage systems is strongly dependent on the condition of the insulation system. Many unplanned outages are insulation failure-related (around 30 %).
Why Partial Discharge Monitoring?
Partial discharge measurements serve to establish the condition of the insulation, to identify defects and to evaluate the associated risk. The partial discharge monitoring activities within the insulation systems of rotating machines provide early indication of the occurrence of detrimental factors, which if not corrected by preventive maintenance, could result in costly unplanned outages.
a) A complete line of «state-of-the-art» products for insulation condition analysis, ranging from mobile high-voltage testing equipment to integrated on-line monitoring systems. Our systems build on more than 20 years of experience in the field of «phase-resolved partial discharge measurement» or partial discharge pattern recording.
b) OFF-line test equipment for partial discharge, tan-d and polarization and depolarization measurements as well as complete high voltage test systems.
c) On-site diagnostic testing services and on-line and offline testing world-wide. Our team boasts the most extensive experience in the field of pd pattern recording in on-line and off-line rotating machine and HVequipment testing techniques.
d) Condition assessment and advice on preventive maintenance, repair and cleaning techniques
e) Continuous on-line monitoring, including Internet based remote access technology (RAT)
Corrective action prompted by early warning of critical insulation condition can constitute the difference between a brief shut-down for minor repairs and a major overhaul involving weeks or even months of costly downtime! PD Tech Power Engineering’s «state-of-the-art» solutions ensure greater availability of plant and equipment.
a) The early detection of faults reduces downtime and minimizes production losses
b) The evaluation and monitoring of equipment condition affords more efficient maintenance and investment planning and helps to reduce costs
c) Predictable insurance and warranty risks
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